Apparatus

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sensors Mode-S transponder

A67767

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N5157Z · CESSNA 172 Skyhawk · operated by SAGIN ENTERPRISES LLC

Hex
A67767
Octal
51473547
Decimal
10,909,543
Country
US
Tail
N5157Z
Type
C172
No current signal · last broadcast 1d ago
Flights observed
160
Distinct callsigns
1
Country
US
Last broadcast
1d ago

Last known position

Most recent position reported by Mode-S A67767.

Country allocation

The ICAO 24-bit address A67767 falls within the block assigned to United States (US) by ICAO Annex 10, Volume III. Every aircraft registered in United States receives a permanent address from this block at the time of registration; the address stays with the airframe even if the aircraft is re-registered to a different operator within the country.

Callsign history 1 distinct

Callsign Airline Flights Last seen
N5157Z - 160 2026-07-03

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-03 N5157Z - Jul 3, 23:20 UTCJul 3, 23:30 UTC10m
2026-07-03 N5157Z - Jul 3, 18:35 UTCJul 3, 19:30 UTC55m
2026-07-03 N5157Z FRG → FRG Jul 3, 13:40 UTCJul 3, 14:40 UTC1h 0m
2026-07-02 N5157Z ABE → FRG Jul 2, 23:10 UTCJul 3, 00:20 UTC1h 10m
2026-07-02 N5157Z - Jul 2, 19:55 UTCJul 2, 21:30 UTC1h 35m
2026-07-02 N5157Z - Jul 2, 14:45 UTCJul 2, 16:10 UTC1h 25m
2026-07-02 N5157Z - Jul 2, 12:10 UTCJul 2, 14:00 UTC1h 50m
2026-07-01 N5157Z - Jul 1, 23:25 UTCJul 2, 00:55 UTC1h 30m
2026-07-01 N5157Z - Jul 1, 21:00 UTCJul 1, 21:10 UTC10m
2026-07-01 N5157Z - Jul 1, 14:20 UTCJul 1, 14:30 UTC10m
2026-06-30 N5157Z - Jun 30, 21:55 UTCJun 30, 23:00 UTC1h 5m
2026-06-30 N5157Z - Jun 30, 18:55 UTCJun 30, 19:50 UTC55m
2026-06-30 N5157Z FRG → FRG Jun 30, 15:05 UTCJun 30, 16:15 UTC1h 10m
2026-06-30 N5157Z - Jun 30, 13:05 UTCJun 30, 13:45 UTC40m
2026-06-30 N5157Z - Jun 30, 09:50 UTCJun 30, 10:30 UTC40m
2026-06-29 N5157Z FRG → FRG Jun 29, 20:40 UTCJun 29, 22:30 UTC1h 50m
2026-06-29 N5157Z FRG → FRG Jun 29, 18:30 UTCJun 29, 19:35 UTC1h 5m
2026-06-29 N5157Z - Jun 29, 16:15 UTCJun 29, 17:24 UTC1h 10m
2026-06-29 N5157Z - Jun 29, 00:10 UTCJun 29, 01:05 UTC55m
2026-06-28 N5157Z - Jun 28, 21:40 UTCJun 28, 22:39 UTC1h 0m
2026-06-28 N5157Z FRG → FRG Jun 28, 19:49 UTCJun 28, 20:50 UTC1h 0m
2026-06-28 N5157Z - Jun 28, 18:05 UTCJun 28, 19:09 UTC1h 5m
2026-06-28 N5157Z - Jun 28, 15:55 UTCJun 28, 17:00 UTC1h 5m
2026-06-28 N5157Z - Jun 28, 12:50 UTCJun 28, 13:49 UTC1h 0m
2026-06-25 N5157Z FRG → FRG Jun 25, 21:44 UTCJun 25, 22:59 UTC1h 15m
2026-06-25 N5157Z - Jun 25, 19:49 UTCJun 25, 20:25 UTC35m
2026-06-25 N5157Z - Jun 25, 16:39 UTCJun 25, 16:59 UTC20m
2026-06-25 N5157Z - Jun 25, 15:20 UTCJun 25, 15:44 UTC25m
2026-06-24 N5157Z FRG → FRG Jun 24, 21:09 UTCJun 24, 22:00 UTC50m
2026-06-24 N5157Z FRG → FRG Jun 24, 18:34 UTCJun 24, 19:34 UTC1h 0m
2026-06-24 N5157Z FRG → FRG Jun 24, 16:59 UTCJun 24, 17:55 UTC55m
2026-06-24 N5157Z - Jun 24, 13:44 UTCJun 24, 15:09 UTC1h 25m
2026-06-24 N5157Z FRG → FRG Jun 24, 11:50 UTCJun 24, 12:50 UTC1h 0m
2026-06-21 N5157Z - Jun 21, 20:24 UTCJun 21, 20:59 UTC35m
2026-06-21 N5157Z - Jun 21, 15:30 UTCJun 21, 16:39 UTC1h 10m
2026-06-21 N5157Z FRG → FRG Jun 21, 12:55 UTCJun 21, 14:05 UTC1h 10m
2026-06-21 N5157Z FRG → FRG Jun 21, 10:44 UTCJun 21, 11:44 UTC1h 0m
2026-06-20 N5157Z FRG → FRG Jun 20, 20:25 UTCJun 20, 21:05 UTC40m
2026-06-20 N5157Z FRG → FRG Jun 20, 17:49 UTCJun 20, 18:59 UTC1h 10m
2026-06-19 N5157Z - Jun 19, 19:59 UTCJun 19, 21:04 UTC1h 5m
2026-06-19 N5157Z - Jun 19, 14:39 UTCJun 19, 15:59 UTC1h 20m
2026-06-17 N5157Z - Jun 17, 15:46 UTCJun 17, 16:45 UTC1h 0m
2026-06-16 N5157Z FRG → FRG Jun 16, 20:10 UTCJun 16, 21:05 UTC55m
2026-06-16 N5157Z - Jun 16, 17:40 UTCJun 16, 18:20 UTC40m
2026-06-16 N5157Z - Jun 16, 16:25 UTCJun 16, 17:05 UTC40m
2026-06-16 N5157Z - Jun 16, 01:50 UTCJun 16, 02:04 UTC15m
2026-06-15 N5157Z - Jun 15, 16:40 UTCJun 15, 17:50 UTC1h 10m
2026-06-15 N5157Z FRG → FRG Jun 15, 14:55 UTCJun 15, 15:35 UTC40m
2026-06-14 N5157Z - Jun 14, 16:40 UTCJun 14, 17:45 UTC1h 5m
2026-06-14 N5157Z - Jun 14, 14:55 UTCJun 14, 15:50 UTC55m

About Mode-S

A Mode-S transponder code (also called an "ICAO 24-bit address" or "hex code") is a 6-character hexadecimal identifier permanently assigned to an aircraft when it's first registered. Unlike callsigns (which change with each flight) or registrations (which can change if an aircraft is sold internationally), the Mode-S address stays with the airframe for the life of the aircraft in that country.

Every ADS-B transmission from an aircraft includes its Mode-S address, making it the most reliable way to identify a specific airframe. Flight-tracking services like Apparatus use the Mode-S address as the primary key for tying position broadcasts, callsigns, and ownership records together.

Prefer a tail-number view? See the N5157Z page for operator, model, and routing details .

Mode-S A67767 frequently asked

What is Mode-S code A67767?
A67767 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N5157Z.
Where is Mode-S A67767 registered?
Mode-S code A67767 is allocated to United States (US). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is A67767 broadcasting right now?
No active broadcast right now. Last signal was 1d ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A67767, octal 51473547, decimal 10,909,543.
What flights does A67767 operate?
Mode-S A67767 has broadcast 1 distinct callsign, including N5157Z.